Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871822 | Reaction product of olefinically unsaturated compounds with compounds containing active hydrogen, processes for their preparation and 2-component lacquers based thereon HOE 85/F O36J | Gerhard Brindopke, Gerd Walz, Karl Waldmann, Hans-Jerg Kleiner | 1989-10-03 |